Trunk Interface

Parameter group

General

Access level

Admin

Possible values

E1/A-law
T1/μ-law

Defaults

T1/μ-law

Explanation

Specifies the type of interface
that is between the trunk and Blueworx Voice Response. The
choice of interface type also affects the voice encoding scheme that
is used. A-law and μ-law are the voice encoding schemes normally used
by E1 and T1 interfaces respectively. However, it is possible to use
A-law encoding with a T1 interface; to do so, set the Switch Encoding
Law parameter to A-law.